Loading a PDF into a GdPicture Object

[absoffthewake]

I understand that you cannot load a PDF to a GDPicture Object directly from a file, but you can transfer the native image from the Viewer to it.

1 When I tried the native transfer it only did the first page, is there a way to transfer all the pages?

2 Are there any plans add this feature? If so, how long still you think it will be released?

[Loïc]

Hi,

#1 When I tried the native transfer it only did the first page, is there a way to transfer all the pages?

Yes, you can do that easily:

Draw a gdviewer object with the visible property to False.

And run this code to convert all the PDF pages as independent JPG files:

Code: Select all

Dim nCpt As Long
Dim oGdPicture As New GdpicturePro.cGdPicture
gdViewer1.SetIsedQuickPDFLicenceNumber ("343930329827F396959C620C21A04AAC")
gdViewer1.DisplayFromPdfFile ("c:\test.pdf")

For nCpt = 1 To gdViewer1.NumPages
    gdViewer1.DisplayFrame (nCpt)
    oGdPicture.SetNativeImage (gdViewer1.GetNativeImage)
    call oGdPicture.SaveAsJpeg("c:\extract" & Trim(Str(nCpt)) & ".jpg")
Next nCpt

Best regards,

Loïc